30 lines
732 B
C
30 lines
732 B
C
/*
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* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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// NOTE: From the view of master
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#define CMD_HD_WRBUF_REG 0x01
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#define CMD_HD_RDBUF_REG 0x02
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#define CMD_HD_WRDMA_REG 0x03
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#define CMD_HD_RDDMA_REG 0x04
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#define CMD_HD_ONEBIT_MODE 0x00
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#define CMD_HD_DOUT_MODE 0x10
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#define CMD_HD_QOUT_MODE 0x20
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#define CMD_HD_DIO_MODE 0x50
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#define CMD_HD_QIO_MODE 0xA0
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#define CMD_HD_SEG_END_REG 0x05
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#define CMD_HD_EN_QPI_REG 0x06
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#define CMD_HD_WR_END_REG 0x07
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#define CMD_HD_INT0_REG 0x08
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#define CMD_HD_INT1_REG 0x09
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#define CMD_HD_INT2_REG 0x0A
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#define CMD_HD_EX_QPI_REG 0xDD
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#define SPI_SLAVE_HD_BUFFER_SIZE 64
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